| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Kahoka (historical) | city | Arkansas | United States | 35.80 | -91.99 | 997 | |
| Kalamazoo | city | Arkansas | United States | 35.37 | -93.69 | 351 | |
| Kansas | city | Arkansas | United States | 33.86 | -92.99 | 183 | |
| Kanzasas | city | Arkansas | United States | 33.86 | -92.99 | 183 | |
| Kaplin (historical) | city | Arkansas | United States | 33.40 | -91.31 | 118 | |
| Kate | city | Arkansas | United States | 35.04 | -90.36 | 196 | |
| Kay | city | Arkansas | United States | 35.79 | -92.69 | 1669 | |
| Kay | city | Arkansas | United States | 34.60 | -91.55 | 213 | |
| Kearney | city | Arkansas | United States | 34.41 | -92.17 | 396 | |
| Kedron | city | Arkansas | United States | 34.04 | -92.14 | 213 | |
| Keeler Corner | city | Arkansas | United States | 35.36 | -91.48 | 209 | |
| Keener | city | Arkansas | United States | 34.81 | -94.00 | 830 | |
| Keener | city | Arkansas | United States | 36.31 | -92.99 | 1099 | |
| Keevil | city | Arkansas | United States | 34.79 | -91.24 | 177 | |
| Keiser | city | Arkansas | United States | 35.67 | -90.10 | 229 | |
| Keller (historical) | city | Arkansas | United States | 36.31 | -90.86 | 262 | |
| Kellum | city | Arkansas | United States | 34.12 | -94.44 | 830 | |
| Kelly Addition | city | Arkansas | United States | 34.90 | -91.96 | 285 | |
| Kelso | city | Arkansas | United States | 33.80 | -91.27 | 144 | |
| Kemp (historical) | city | Arkansas | United States | 33.74 | -92.82 | 98 | |
| Kemp Addition | city | Arkansas | United States | 35.00 | -92.07 | 400 | |
| Kenney (historical) | city | Arkansas | United States | 34.98 | -92.61 | 370 | |
| Kenova | city | Arkansas | United States | 33.36 | -92.70 | 118 | |
| Kensett | city | Arkansas | United States | 35.23 | -91.67 | 223 | |
| Kensington Place | city | Arkansas | United States | 34.73 | -92.39 | 393 | |
| Kent | city | Arkansas | United States | 33.63 | -92.81 | 98 | |
| Kentucky | city | Arkansas | United States | 34.61 | -92.66 | 328 | |
| Kentukis | city | Arkansas | United States | 34.61 | -92.66 | 328 | |
| Kenwood | city | Arkansas | United States | 35.20 | -92.81 | 298 | |
| Kenyon | city | Arkansas | United States | 35.79 | -91.22 | 249 | |
| Keo | city | Arkansas | United States | 34.60 | -92.01 | 226 | |
| Kerlin | city | Arkansas | United States | 33.18 | -93.23 | 308 | |
| Kerr | city | Arkansas | United States | 34.79 | -92.06 | 236 | |
| Key (historical) | city | Arkansas | United States | 36.30 | -94.02 | 1118 | |
| Keystone (historical) | city | Arkansas | United States | 36.12 | -92.53 | 830 | |
| Keyton (historical) | city | Arkansas | United States | 33.97 | -93.22 | 275 | |
| Kiblah | city | Arkansas | United States | 33.05 | -93.90 | 232 | |
| Kibler | city | Arkansas | United States | 35.43 | -94.23 | 400 | |
| Kilgore (historical) | city | Arkansas | United States | 33.90 | -93.59 | 288 | |
| Killin | city | Arkansas | United States | 33.61 | -91.74 | 209 | |
| Kimball | city | Arkansas | United States | 33.03 | -91.61 | 104 | |
| Kimberley | city | Arkansas | United States | 34.04 | -93.69 | 396 | |
| Kimbrough (historical) | city | Arkansas | United States | 34.13 | -91.63 | 177 | |
| Kinard | city | Arkansas | United States | 33.19 | -92.52 | 196 | |
| Kincade Bayou (historical) | city | Arkansas | United States | 34.75 | -90.56 | 173 | |
| Kindall | city | Arkansas | United States | 34.56 | -90.82 | 187 | |
| Kinderhook (historical) | city | Arkansas | United States | 35.68 | -92.24 | 830 | |
| King | city | Arkansas | United States | 36.40 | -91.53 | 830 | |
| King | city | Arkansas | United States | 34.14 | -94.30 | 830 | |
| Kingdom Springs (historical) | city | Arkansas | United States | 36.33 | -92.66 | 830 | |
| Kings Creek (historical) | city | Arkansas | United States | 35.02 | -94.19 | 830 | |
| Kings Mills (historical) | city | Arkansas | United States | 36.19 | -91.55 | 830 | |
| Kingsland | city | Arkansas | United States | 33.86 | -92.29 | 236 | |
| Kingsley Crossing | city | Arkansas | United States | 34.98 | -90.62 | 183 | |
| Kingston | city | Arkansas | United States | 36.05 | -93.52 | 1669 | |
| Kingston | city | Arkansas | United States | 35.02 | -93.32 | 393 | |
| Kingsville (historical) | city | Arkansas | United States | 36.28 | -91.22 | 341 | |
| Kingswood Estates | city | Arkansas | United States | 36.39 | -92.33 | 830 | |
| Kingtown | city | Arkansas | United States | 34.50 | -90.89 | 177 | |
| Kingwood Addition | city | Arkansas | United States | 34.93 | -92.00 | 298 | |
| Kinton | city | Arkansas | United States | 35.14 | -90.63 | 196 | |
| Kirby | city | Arkansas | United States | 34.25 | -93.64 | 830 | |
| Kirkland | city | Arkansas | United States | 33.42 | -92.81 | 147 | |
| Kittle | city | Arkansas | United States | 36.27 | -91.63 | 830 | |
| Kittlers | city | Arkansas | United States | 34.37 | -91.41 | 193 | |
| Kizer | city | Arkansas | United States | 33.07 | -93.66 | 249 | |
| Klondike (historical) | city | Arkansas | United States | 34.54 | -92.70 | 830 | |
| Knob | city | Arkansas | United States | 36.28 | -90.45 | 396 | |
| Knob Creek | city | Arkansas | United States | 36.08 | -91.99 | 830 | |
| Knobel | city | Arkansas | United States | 36.32 | -90.60 | 275 | |
| Knowlton | city | Arkansas | United States | 34.11 | -90.96 | 154 | |
| Knoxville | city | Arkansas | United States | 35.38 | -93.36 | 396 | |
| Knoxville | city | Arkansas | United States | 34.12 | -92.99 | 190 | |
| Knoxville Junction | city | Arkansas | United States | 35.41 | -93.38 | 830 | |
| Kokomo | city | Arkansas | United States | 34.88 | -90.55 | 196 | |
| Koones Gulf (historical) | city | Arkansas | United States | 35.57 | -92.76 | 1253 | |
| Kramer (historical) | city | Arkansas | United States | 35.10 | -91.40 | 183 | |
| Kratnek (historical) | city | Arkansas | United States | 34.42 | -91.73 | 187 | |
| Kress City | city | Arkansas | United States | 33.29 | -93.60 | 262 | |
| Kurdo (historical) | city | Arkansas | United States | 33.83 | -91.26 | 144 |